RVT ARDMS exam review exam with |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answers |||\\\
3 causes of venous thrombosis also called, Virchow's Triad - correct answer✔✔Venous stasis,
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
trauma/endothelial damage, hypercoagulability |||\\\ |||\\\
Venous stasis - correct answer✔✔Slowed blood flow in veins. Caused by immobility,
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
myocardial infarction, CHF, hypotension, COPD, obesity, pregnancy, previous DVT, extrinsic |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
compression, SVC syndrome, paraplegia, surgery associated conditions. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
2 types of Trauma/endothelial damage - correct answer✔✔Intrinsic and extrinsic
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Intrinsic trauma is - correct answer✔✔Damage to the vessel wall from intravenous drugs or a
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
catheter. Increased use of PICC line results in higher incidence of upper extremity thrombus,
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
usually developing at most proximal portion of PICC line. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Extrinsic trauma is - correct answer✔✔Damage caused by an accident, which can occur at any
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
site of the body. |||\\\ |||\\\ |||\\\
Hypercoagulability is associated with - correct answer✔✔Pregnancy, cancer, oral |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
contraceptives and/or hormone replacement therapy, inherited states,e.g., factor V Leiden or |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
protein C, protein S, or Antithrombin III deficiency |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Sensitivity, and |||\\\
How to calculate? - correct answer✔✔-Ability of a test to detect disease, how many tests are
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correctly called positive. |||\\\ |||\\\
- # of true positives divided by # of all positive tests by gold standard, or TP/TP+FN
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
, Specificity, and how to calculate? - correct answer✔✔-Ability of a test to identify normality, or |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
how many results were correctly called negative.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
- # of true negative divided by # of all negative tests by gold standard, or TN/TN+FP
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Positive predictive value, and how to calculate? - correct answer✔✔-percentage of test results
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
that accurately predict abnormality, or what % correctly predicted disease.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
- # of true positive test divided by # of all positive tests, or TP/TP+FP
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Negative predictive value, and how to calculate? - correct answer✔✔- percentage of test |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
results that accurately predict normality, or what % correctly predicted absence of disease.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
- # of true negatives divided by # of all negative tests, or TN/TN+FN
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Accuracy, and how to calculate? - correct answer✔✔- % of correct tests, or how well does the |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
test both detect and rule out disease.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
- total # of correct tests divided by total # of all tests, or TP+TN/TP+FP+FN+TN
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Brachiocephalic/ Innominate vien formed from confluence of? - correct answer✔✔Subclavien |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
and Internal jugular vein |||\\\ |||\\\ |||\\\
Vascular disease more common in women? - correct answer✔✔Takayasu's arteritis-tennage to
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
young women more common.
|||\\\ |||\\\ |||\\\ |||\\\
FMD- younger women. |||\\\ |||\\\
Celiac band syndrome- young athletic women. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Vascular disease more common in men? - correct answer✔✔Obliteritis angitis(bergers |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
disease)- younger <40 men, heavy smokers. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Popliteal artery entrapment syndrome- young athletic men. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correct answers |||\\\
3 causes of venous thrombosis also called, Virchow's Triad - correct answer✔✔Venous stasis,
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
trauma/endothelial damage, hypercoagulability |||\\\ |||\\\
Venous stasis - correct answer✔✔Slowed blood flow in veins. Caused by immobility,
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
myocardial infarction, CHF, hypotension, COPD, obesity, pregnancy, previous DVT, extrinsic |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
compression, SVC syndrome, paraplegia, surgery associated conditions. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
2 types of Trauma/endothelial damage - correct answer✔✔Intrinsic and extrinsic
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Intrinsic trauma is - correct answer✔✔Damage to the vessel wall from intravenous drugs or a
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
catheter. Increased use of PICC line results in higher incidence of upper extremity thrombus,
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
usually developing at most proximal portion of PICC line. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Extrinsic trauma is - correct answer✔✔Damage caused by an accident, which can occur at any
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
site of the body. |||\\\ |||\\\ |||\\\
Hypercoagulability is associated with - correct answer✔✔Pregnancy, cancer, oral |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
contraceptives and/or hormone replacement therapy, inherited states,e.g., factor V Leiden or |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
protein C, protein S, or Antithrombin III deficiency |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Sensitivity, and |||\\\
How to calculate? - correct answer✔✔-Ability of a test to detect disease, how many tests are
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
correctly called positive. |||\\\ |||\\\
- # of true positives divided by # of all positive tests by gold standard, or TP/TP+FN
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
, Specificity, and how to calculate? - correct answer✔✔-Ability of a test to identify normality, or |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
how many results were correctly called negative.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
- # of true negative divided by # of all negative tests by gold standard, or TN/TN+FP
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Positive predictive value, and how to calculate? - correct answer✔✔-percentage of test results
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
that accurately predict abnormality, or what % correctly predicted disease.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
- # of true positive test divided by # of all positive tests, or TP/TP+FP
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Negative predictive value, and how to calculate? - correct answer✔✔- percentage of test |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
results that accurately predict normality, or what % correctly predicted absence of disease.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
- # of true negatives divided by # of all negative tests, or TN/TN+FN
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Accuracy, and how to calculate? - correct answer✔✔- % of correct tests, or how well does the |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
test both detect and rule out disease.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
- total # of correct tests divided by total # of all tests, or TP+TN/TP+FP+FN+TN
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Brachiocephalic/ Innominate vien formed from confluence of? - correct answer✔✔Subclavien |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
and Internal jugular vein |||\\\ |||\\\ |||\\\
Vascular disease more common in women? - correct answer✔✔Takayasu's arteritis-tennage to
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
young women more common.
|||\\\ |||\\\ |||\\\ |||\\\
FMD- younger women. |||\\\ |||\\\
Celiac band syndrome- young athletic women. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Vascular disease more common in men? - correct answer✔✔Obliteritis angitis(bergers |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
disease)- younger <40 men, heavy smokers. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
Popliteal artery entrapment syndrome- young athletic men. |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\
